Nucleus-nucleus potential, energy dissipation and mass dispersion infusion and transfer reactions

Kouhei Washiyama; Denis Lacroix; Sakir Ayik

doi:10.1051/epjconf/20100210005

Nucleus-nucleus potential, energy dissipation and mass dispersion infusion and transfer reactions

Kouhei Washiyama, Denis Lacroix, Sakir Ayik

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The nucleus-nucleus potential and energy dissipation in fusion reactions are obtained from microscopic mean-field dynamics. The deduced potentials nicely reproduce the one extracted from experimental data. Energy dissipation shows a universal behaviour between different reactions. Also, the dispersion of mass distribution in transfer reaction is investigated in a stochastic mean-field dynamics. By including initial fluctuations in collective space, the description of the dispersion is much improved compared to that of mean field only. The result is consistent with the macroscopic phenomenological analysis of the experimental data.

Original language	English
Title of host publication	CNR 2009 - 2nd International Workshop on Compound Nuclear Reactions and Related Topics
Editors	B. Jurado, N. Dubray, L. Bonneau, F. Gunsing
Publisher	EDP Sciences
ISBN (Electronic)	9782759805211
DOIs	https://doi.org/10.1051/epjconf/20100210005
Publication status	Published - Mar 9 2010
Externally published	Yes
Event	2nd International Workshop on Compound Nuclear Reactions and Related Topics, CNR 2009 - Bordeaux, France Duration: Oct 5 2009 → Oct 8 2009

Publication series

Name	EPJ Web of Conferences
Volume	2
ISSN (Print)	2101-6275
ISSN (Electronic)	2100-014X

Other

Other	2nd International Workshop on Compound Nuclear Reactions and Related Topics, CNR 2009
Country/Territory	France
City	Bordeaux
Period	10/5/09 → 10/8/09

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1051/epjconf/20100210005

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Washiyama, K., Lacroix, D., & Ayik, S. (2010). Nucleus-nucleus potential, energy dissipation and mass dispersion infusion and transfer reactions. In B. Jurado, N. Dubray, L. Bonneau, & F. Gunsing (Eds.), CNR 2009 - 2nd International Workshop on Compound Nuclear Reactions and Related Topics Article 10005 (EPJ Web of Conferences; Vol. 2). EDP Sciences. https://doi.org/10.1051/epjconf/20100210005

Nucleus-nucleus potential, energy dissipation and mass dispersion infusion and transfer reactions. / Washiyama, Kouhei; Lacroix, Denis; Ayik, Sakir.
CNR 2009 - 2nd International Workshop on Compound Nuclear Reactions and Related Topics. ed. / B. Jurado; N. Dubray; L. Bonneau; F. Gunsing. EDP Sciences, 2010. 10005 (EPJ Web of Conferences; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Washiyama, K, Lacroix, D & Ayik, S 2010, Nucleus-nucleus potential, energy dissipation and mass dispersion infusion and transfer reactions. in B Jurado, N Dubray, L Bonneau & F Gunsing (eds), CNR 2009 - 2nd International Workshop on Compound Nuclear Reactions and Related Topics., 10005, EPJ Web of Conferences, vol. 2, EDP Sciences, 2nd International Workshop on Compound Nuclear Reactions and Related Topics, CNR 2009, Bordeaux, France, 10/5/09. https://doi.org/10.1051/epjconf/20100210005

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AU - Ayik, Sakir

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N2 - The nucleus-nucleus potential and energy dissipation in fusion reactions are obtained from microscopic mean-field dynamics. The deduced potentials nicely reproduce the one extracted from experimental data. Energy dissipation shows a universal behaviour between different reactions. Also, the dispersion of mass distribution in transfer reaction is investigated in a stochastic mean-field dynamics. By including initial fluctuations in collective space, the description of the dispersion is much improved compared to that of mean field only. The result is consistent with the macroscopic phenomenological analysis of the experimental data.

AB - The nucleus-nucleus potential and energy dissipation in fusion reactions are obtained from microscopic mean-field dynamics. The deduced potentials nicely reproduce the one extracted from experimental data. Energy dissipation shows a universal behaviour between different reactions. Also, the dispersion of mass distribution in transfer reaction is investigated in a stochastic mean-field dynamics. By including initial fluctuations in collective space, the description of the dispersion is much improved compared to that of mean field only. The result is consistent with the macroscopic phenomenological analysis of the experimental data.

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Nucleus-nucleus potential, energy dissipation and mass dispersion infusion and transfer reactions

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